AT278287B - Screw drive elevator - Google Patents

Screw drive elevator

Info

Publication number
AT278287B
AT278287B AT1094766A AT1094766A AT278287B AT 278287 B AT278287 B AT 278287B AT 1094766 A AT1094766 A AT 1094766A AT 1094766 A AT1094766 A AT 1094766A AT 278287 B AT278287 B AT 278287B
Authority
AT
Austria
Prior art keywords
screw drive
drive elevator
elevator
screw
drive
Prior art date
Application number
AT1094766A
Other languages
German (de)
Inventor
Emile Guillaume Joseph Letz
Original Assignee
Lets Aufzug Etablissement
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR96502D priority Critical patent/FR96502E/fr
Application filed by Lets Aufzug Etablissement filed Critical Lets Aufzug Etablissement
Priority to BE704093D priority patent/BE704093A/fr
Application granted granted Critical
Publication of AT278287B publication Critical patent/AT278287B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2096—Arrangements for driving the actuator using endless flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18656—Carriage surrounded, guided, and primarily supported by member other than screw [e.g., linear guide, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
AT1094766A 1965-12-13 1966-11-28 Screw drive elevator AT278287B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR96502D FR96502E (en) 1966-11-28
BE704093D BE704093A (en) 1966-11-28 1967-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE21477 1965-12-13

Publications (1)

Publication Number Publication Date
AT278287B true AT278287B (en) 1970-01-26

Family

ID=3839931

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1094766A AT278287B (en) 1965-12-13 1966-11-28 Screw drive elevator

Country Status (7)

Country Link
US (1) US3468401A (en)
AT (1) AT278287B (en)
DE (1) DE1456372A1 (en)
ES (1) ES334439A1 (en)
GB (1) GB1142520A (en)
IL (1) IL27055A (en)
NL (1) NL6616929A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055639A1 (en) * 2005-11-22 2007-05-31 Hiwin Technologies Corp. Roller spindle drive for elevator, has thread arranged in sliding nut, where thread and male nut are not in contact during operation, and sliding nut contacts male nut and transfers load when roller nut does not sustain load

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US3945469A (en) * 1974-01-04 1976-03-23 Dorcich Roy L Escape elevator
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US3954157A (en) * 1974-08-16 1976-05-04 Dover Corporation Elevator lifting frame
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US4019616A (en) * 1976-06-24 1977-04-26 International Business Machines Corporation Linear motion drive apparatus for a printer carriage
EP0020825A1 (en) * 1979-06-11 1981-01-07 Sanscord Australia Pty. Limited Apparatus for the transfer of loads from one level to another
US4493602A (en) * 1981-07-30 1985-01-15 Koerber Charles F Wheelchair lift apparatus
GB2160175A (en) * 1984-06-15 1985-12-18 Chown Peter A C Wheelchair lift
US4568132A (en) * 1984-12-19 1986-02-04 Weber-Knapp Company Motorized lift mechanism
US4644811A (en) * 1985-06-19 1987-02-24 The United States Of America As Represented By The Secretary Of The Air Force Termination load carrying device
KR890002276B1 (en) * 1985-08-16 1989-06-27 미쓰비시덴기 가부시기가이샤 Elevator system
SE451084B (en) * 1985-12-18 1987-08-31 Skf Nova Ab DEVICE FOR ASTAD COMMUNICATION OF BRAKE RELATIVE ROTATION BETWEEN A NUT AND A REVERSE AXLE
FR2656463B1 (en) * 1989-12-22 1992-04-17 Somfy AUTOMATIC STOPPING DEVICE FOR AN ELECTRIC MOTOR AFTER A NUMBER OF TURNS.
US5368430A (en) * 1993-07-21 1994-11-29 Lin; Pei-Chang Parking device
US5526903A (en) * 1994-08-30 1996-06-18 The University Of Chicago Low profile, high load vertical rolling positioning stage
US5901812A (en) * 1997-04-17 1999-05-11 Trus T! Lift Corp. Lift for disabled persons
GB2335411A (en) * 1998-03-21 1999-09-22 Philip Brendan Middleton Helically driven elevator
JP3349098B2 (en) * 1998-09-18 2002-11-20 株式会社椿本チエイン Linear actuator with drop prevention mechanism
DE19847763B4 (en) * 1998-10-16 2005-03-24 Hirt, Hans-Jürgen Disabled Elevator
DE10021884A1 (en) * 2000-05-05 2001-11-08 Frank Thielow Lift with cabin fixed to chassis has support column with guide pieces, length-equalizing unit and hollow spindle system, and plate spring
US6557431B2 (en) * 2001-02-02 2003-05-06 Siemens Medical Solutions Usa, Inc. Fail-safe ball screw
US20040206574A1 (en) * 2002-09-26 2004-10-21 Richey William H. Load lowering system
US20060137185A1 (en) * 2003-02-25 2006-06-29 Wieslaw Bober Frame for mounting a lift device for a video display in an article of furniture
US7396202B1 (en) * 2003-06-03 2008-07-08 Cook Technologies, Inc. Lift and carrier assembly for a personal-transportation vehicle
US7383922B1 (en) * 2004-04-01 2008-06-10 Richey William H Load stopping system
DE102004053386A1 (en) * 2004-11-02 2006-05-18 Hetek Baumann Hebetechnik Gmbh Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement
US20060150556A1 (en) * 2005-01-13 2006-07-13 Powell David W Method and apparatus for precision slip-forming of complex precast shapes
US20070246304A1 (en) * 2006-01-31 2007-10-25 Kuo Chang H Suspension mechanism of screw shaft
DE102006034834A1 (en) * 2006-07-27 2008-01-31 Hiwin Technologies Corp. Shaft drive for elevator, comprises drive shaft guided by carrier, nut screwed in drive shaft, cabin for transport of loads or persons, and connection for connecting cabin and nut, where guiding rail is arranged at side of cabin
US20080135356A1 (en) * 2006-12-06 2008-06-12 Yungh-Siang Lin Transmission motor structure
US9856111B1 (en) * 2009-04-24 2018-01-02 Paul Anderson Elevator structure and brake system therefor
US9457988B1 (en) 2009-04-24 2016-10-04 Federal Equipment Company Elevator structure and brake system therefor
DE102009053249A1 (en) 2009-11-06 2011-07-07 Wobben, Aloys, 26607 elevator
US8292040B2 (en) * 2009-12-29 2012-10-23 Hiwin Technologies Corp. Double screw elevator
CN103420259B (en) * 2012-05-23 2015-09-09 上银科技股份有限公司 Screw rod lifting structure
FR3016607B1 (en) * 2014-01-20 2016-01-22 Sagem Defense Securite ACTUATOR FOR CONTROLLING A HORIZONTAL STABILIZATION PLAN OF AN AIRCRAFT
US9726267B2 (en) * 2014-07-29 2017-08-08 Raytheon Company Relative translation system
EP3002243A1 (en) * 2014-09-30 2016-04-06 Inventio AG Elevator system with individually driven cabins and closed track
CN104528501B (en) * 2014-12-23 2016-11-30 青岛橡胶谷知识产权有限公司 A kind of building material lifting device by fan cooling
CN104876091A (en) * 2015-04-27 2015-09-02 胡国良 Screw elevator
CN104843561A (en) * 2015-04-27 2015-08-19 胡国良 Lead screw elevator
CN104860158A (en) * 2015-04-27 2015-08-26 胡国良 Lead screw elevator
CN104828675A (en) * 2015-04-29 2015-08-12 毛玲波 Electric iron tower maintenance equipment with limiting function and use method thereof
CN104828677A (en) * 2015-04-29 2015-08-12 汪涛 Stable-running equipment for electric iron tower maintenance and use method of equipment
CN105084167A (en) * 2015-06-30 2015-11-25 胡国良 Machine-room-less built-in lead screw elevator
CN109384126A (en) * 2018-12-28 2019-02-26 攀枝花攀钢集团设计研究院有限公司 Elevator
WO2021171059A1 (en) * 2020-02-25 2021-09-02 Mohammadi Masoud Column lift mechanism using rotating screw

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US789003A (en) * 1904-09-03 1905-05-02 Joseph Casho Elevator.
US2004060A (en) * 1934-05-24 1935-06-04 Warner Elevator Mfg Company Residence elevator
US2187390A (en) * 1938-03-30 1940-01-16 Reliance Elevator Mfg Company Safety and indicating mechanism for elevators
US2527897A (en) * 1945-11-15 1950-10-31 Todd Earl Single column elevator device
US3215227A (en) * 1963-03-04 1965-11-02 Ellamac Inc Elevator drives
US3308674A (en) * 1965-01-27 1967-03-14 Arthur M Maroth Radial roller anti-friction transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055639A1 (en) * 2005-11-22 2007-05-31 Hiwin Technologies Corp. Roller spindle drive for elevator, has thread arranged in sliding nut, where thread and male nut are not in contact during operation, and sliding nut contacts male nut and transfers load when roller nut does not sustain load

Also Published As

Publication number Publication date
ES334439A1 (en) 1968-02-01
US3468401A (en) 1969-09-23
DE1456372A1 (en) 1969-04-10
IL27055A (en) 1970-08-19
NL6616929A (en) 1967-06-14
GB1142520A (en) 1969-02-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee